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1 files changed, 112 insertions, 0 deletions
diff --git a/c/src/exec/rtems/include/rtems/rtems/asr.h b/c/src/exec/rtems/include/rtems/rtems/asr.h
new file mode 100644
index 0000000000..9631f93d40
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+++ b/c/src/exec/rtems/include/rtems/rtems/asr.h
@@ -0,0 +1,112 @@
+/* asr.h
+ *
+ * This include file contains all the constants and structures associated
+ * with the Asynchronous Signal Handler. This Handler provides the low-level
+ * support required by the Signal Manager.
+ *
+ * COPYRIGHT (c) 1989-1997.
+ * On-Line Applications Research Corporation (OAR).
+ * Copyright assigned to U.S. Government, 1994.
+ *
+ * The license and distribution terms for this file may in
+ * the file LICENSE in this distribution or at
+ * http://www.OARcorp.com/rtems/license.html.
+ *
+ * $Id$
+ */
+
+#ifndef __RTEMS_ASR_h
+#define __RTEMS_ASR_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <rtems/rtems/modes.h>
+
+/*
+ *
+ * The following type defines the control block used to manage
+ * each signal set.
+ */
+
+typedef unsigned32 rtems_signal_set;
+
+/*
+ * Return type for ASR Handler
+ */
+
+typedef void rtems_asr;
+
+/*
+ * The following type corresponds to the applications asynchronous
+ * signal processing routine.
+ */
+
+typedef rtems_asr ( *rtems_asr_entry )(
+ rtems_signal_set
+ );
+
+/*
+ *
+ * The following defines the control structure used to manage
+ * signals. Each thread has a copy of this record.
+ */
+
+typedef struct {
+ boolean is_enabled; /* are ASRs enabled currently? */
+ rtems_asr_entry handler; /* address of RTEMS_ASR */
+ Modes_Control mode_set; /* RTEMS_ASR mode */
+ rtems_signal_set signals_posted; /* signal set */
+ rtems_signal_set signals_pending; /* pending signal set */
+ unsigned32 nest_level; /* nest level of RTEMS_ASR */
+} ASR_Information;
+
+/*
+ * The following constants define the individual signals which may
+ * be used to compose a signal set.
+ */
+
+#define RTEMS_SIGNAL_0 0x00000001
+#define RTEMS_SIGNAL_1 0x00000002
+#define RTEMS_SIGNAL_2 0x00000004
+#define RTEMS_SIGNAL_3 0x00000008
+#define RTEMS_SIGNAL_4 0x00000010
+#define RTEMS_SIGNAL_5 0x00000020
+#define RTEMS_SIGNAL_6 0x00000040
+#define RTEMS_SIGNAL_7 0x00000080
+#define RTEMS_SIGNAL_8 0x00000100
+#define RTEMS_SIGNAL_9 0x00000200
+#define RTEMS_SIGNAL_10 0x00000400
+#define RTEMS_SIGNAL_11 0x00000800
+#define RTEMS_SIGNAL_12 0x00001000
+#define RTEMS_SIGNAL_13 0x00002000
+#define RTEMS_SIGNAL_14 0x00004000
+#define RTEMS_SIGNAL_15 0x00008000
+#define RTEMS_SIGNAL_16 0x00010000
+#define RTEMS_SIGNAL_17 0x00020000
+#define RTEMS_SIGNAL_18 0x00040000
+#define RTEMS_SIGNAL_19 0x00080000
+#define RTEMS_SIGNAL_20 0x00100000
+#define RTEMS_SIGNAL_21 0x00200000
+#define RTEMS_SIGNAL_22 0x00400000
+#define RTEMS_SIGNAL_23 0x00800000
+#define RTEMS_SIGNAL_24 0x01000000
+#define RTEMS_SIGNAL_25 0x02000000
+#define RTEMS_SIGNAL_26 0x04000000
+#define RTEMS_SIGNAL_27 0x08000000
+#define RTEMS_SIGNAL_28 0x10000000
+#define RTEMS_SIGNAL_29 0x20000000
+#define RTEMS_SIGNAL_30 0x40000000
+#define RTEMS_SIGNAL_31 0x80000000
+
+#ifndef __RTEMS_APPLICATION__
+#include <rtems/rtems/asr.inl>
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+/* end of include file */